Fire protection sprinkler trigger cover



FIG. 1 is a top perspective view of the design for a fire protection sprinkler trigger cover according to the present invention;

FIG. 2 is a bottom perspective view of the fire protection sprinkler trigger cover shown in FIG. 1;

FIG. 3 is a top plan view of the fire protection sprinkler trigger cover shown in FIG. 1;

FIG. 4 is an elevation view of the fire protection sprinkler trigger cover shown in FIG. 1;

FIG. 5 is a bottom plan view of the fire protection sprinkler trigger cover shown in FIG. 1;

FIG. 6 is an elevation view of the fire protection sprinkler trigger cover shown in FIG. 1 attached to a fire protection sprinkler along with an escutcheon; and,

FIG. 7 is a top plan view of the fire protection sprinkler trigger cover of FIG. 6.

The broken lines showing the central opening, the fire protection sprinkler and the escutcheon, and other features are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a fire protection sprinkler trigger cover, as shown and described. 